8 citations · 19 across the 7 of their papers we have counts for
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math.CO2015
Graph-truncations of -polytopes
Nikolai Erokhovets
In this paper we study the operation of cutting off edges of a simple -polytope along the graph . We give the criterion when the resulting polytope is simple and when it…
math.CO2010★ 8 cited
Polytopes, Hopf algebras and Quasi-symmetric functions
Victor M. Buchstaber, Nickolai Erokhovets
In this paper we use the technique of Hopf algebras and quasi-symmetric functions to study the combinatorial polytopes. Consider the free abelian group generated by a…